Across
1
Program to access the internet
3
Pointer on a computer screen
4
Conversion of data into secret code
8
Step-by-step problem-solving method
12
Computer model of a real-world system
Down
2
Software designed to harm computers
3
Temporary storage for fast access
5
Instructions written for a computer
6
Global computer network
7
Wireless internet connection
9
Ordered collection of data elements
10
Set of instructions for a computer
11
Temporary computer memory
13
Programming language for web browsers